Releasing

1. Run export NEW_COSMWASM_VERSION=0.10.0-alpha2
2. Run ./devtools/set_version.sh "$NEW_COSMWASM_VERSION"
3. Update CHANGELOG.md with the correct release date and commit changes. Make sure to update the list at the bottom and run ./devtools/format_md.sh
4. Run

   (cd packages/crypto && cargo publish) \
     && (cd packages/derive && cargo publish) \
     && (cd packages/std && cargo publish) \
     && (cd packages/schema-derive && cargo publish) \
     && (cd packages/schema && cargo publish) \
     && (cd packages/vm && cargo publish) \
     && (cd packages/check && cargo publish)

5. Run git tag "v$NEW_COSMWASM_VERSION" on the merge and check if everything looks solid
6. Run git push && git push --tags